Multimedia
Nov 15, 05:55 PM
For some time, Handbrake didn't use more than two cores - owners of Quad G5s reported CPU usage of exactly 50 percent, then someone changed it and Quad G5s reported 100 percent CPU usage.
What we don't know: Was the code changed to use up to four processors, or as many processors as are available? Developers are usually very unwilling to ship code that they haven't been able to try out, so expect a version using eight cores about two days after the developers have access to an eight core machine.
In the case of Handbrake, encoding to MPEG4 seems already limited by the speed of the DVD drive; you can't encode faster than you can read from the DVD. H.264 is still limited by processor speed. Using eight cores is not too difficult; for example, if you encode 60 minutes of video, just give 7 1/2 minutes to each core.I almost NEVER use handbrake from an optical DVD. That makes no sense to me. Why would you do that? :confused:
I use Handbrake about 12-18 hours of every day and I use it after creating high quality DVD images from EyeTV HDTV recordings with Toast 7.1 UB. On a Mac Pro Handbrake can use more than 3 cores and Toast can use all 4 cores. This is why I want an 8 core Mac Pro. Once you start running Toast and Handbrake simultaneously, you see why those of us who do this kind of repetitive DVD Image creation for Handbrake to mp4 compression truly need 8-cores NOW. :eek:
What we don't know: Was the code changed to use up to four processors, or as many processors as are available? Developers are usually very unwilling to ship code that they haven't been able to try out, so expect a version using eight cores about two days after the developers have access to an eight core machine.
In the case of Handbrake, encoding to MPEG4 seems already limited by the speed of the DVD drive; you can't encode faster than you can read from the DVD. H.264 is still limited by processor speed. Using eight cores is not too difficult; for example, if you encode 60 minutes of video, just give 7 1/2 minutes to each core.I almost NEVER use handbrake from an optical DVD. That makes no sense to me. Why would you do that? :confused:
I use Handbrake about 12-18 hours of every day and I use it after creating high quality DVD images from EyeTV HDTV recordings with Toast 7.1 UB. On a Mac Pro Handbrake can use more than 3 cores and Toast can use all 4 cores. This is why I want an 8 core Mac Pro. Once you start running Toast and Handbrake simultaneously, you see why those of us who do this kind of repetitive DVD Image creation for Handbrake to mp4 compression truly need 8-cores NOW. :eek:
DPazdanISU
Aug 16, 07:35 AM
meh
give me an iphone pda type device with that deflatable mouse that can slide into a slot when not needed and gestures :confused: :D
give me an iphone pda type device with that deflatable mouse that can slide into a slot when not needed and gestures :confused: :D
cube
Mar 24, 05:20 PM
Actually, you are just confused and trying to back peddle:
http://forums.macrumors.com/showpost.php?p=12245564&postcount=105
You are talking DirectX version numbers(which already has nothing to do with what we're talking about and has no bearing under OS X) in relation to OpenCL when OpenCL has nothing to do with DirectX? Something doesn't add up here.
I am not trying to back pedal, I was talking about OpenCL before, I've been talking about that and graphics for a while now.
With respect to your objection, what does DirectX 10.1 mean in OpenCL terms? 1.0? 1.1?
All I can see about Sandy Bridge regarding OpenCL is conflicting information. As of now, it has no true OpenCL.
http://forums.macrumors.com/showpost.php?p=12245564&postcount=105
You are talking DirectX version numbers(which already has nothing to do with what we're talking about and has no bearing under OS X) in relation to OpenCL when OpenCL has nothing to do with DirectX? Something doesn't add up here.
I am not trying to back pedal, I was talking about OpenCL before, I've been talking about that and graphics for a while now.
With respect to your objection, what does DirectX 10.1 mean in OpenCL terms? 1.0? 1.1?
All I can see about Sandy Bridge regarding OpenCL is conflicting information. As of now, it has no true OpenCL.
vaderhater245
Feb 27, 10:09 PM
Finishing my graphic design degree this May. The large intuos might get replaced by a cintiq very soon.
aswitcher
Aug 16, 05:24 PM
I really want wireless earphones and a bigger better def screen. I just dont think its goign to happen soon or be cheap.
I would prefer the mythical 7" screen mac that can work fine when closed and weighs less than a kilo...
I would prefer the mythical 7" screen mac that can work fine when closed and weighs less than a kilo...
ten-oak-druid
Apr 26, 02:54 PM
I think that these two quotes from Tim Cook during the last Apple quarterly call, put the nail in the coffin:
"We've got the largest app store ..."
"... iPhone's integrated approach is materially better than Android's fragmented approach, where you have multiple OSs on multiple devices with different screen resolutions and multiple app stores with different ... "
Since Apple itself uses the word generically, I don't see how anyone can argue that it's not.
From Apple's perspective, they have largest app store and it is named "App Store".
"We've got the largest app store ..."
"... iPhone's integrated approach is materially better than Android's fragmented approach, where you have multiple OSs on multiple devices with different screen resolutions and multiple app stores with different ... "
Since Apple itself uses the word generically, I don't see how anyone can argue that it's not.
From Apple's perspective, they have largest app store and it is named "App Store".
PowerFullMac
Jan 12, 02:21 PM
I think Front Row itself is a bit crippled... I cant even play music in the main menu or when I watch a photo slideshow, exept that default crap!
Philoman
Sep 6, 03:48 PM
The price is slowing going up and up.
PC user who are considering switching is thinking they can buy a whole system for this price.
Apple should offer a $499 Mini for those who are short on money and for those who want to try a Mac for the first time.
PC user who are considering switching is thinking they can buy a whole system for this price.
Apple should offer a $499 Mini for those who are short on money and for those who want to try a Mac for the first time.
eric55lv
Jan 12, 05:53 PM
Intriguing.
Maybe the �Air� branding is taking a que from the sucess of one of Apple's international partners, O2.
It's certainly something different from the obvious nano/mini/thin branding that people are expecting.
it might be because it so light
Maybe the �Air� branding is taking a que from the sucess of one of Apple's international partners, O2.
It's certainly something different from the obvious nano/mini/thin branding that people are expecting.
it might be because it so light
skunk
Mar 20, 06:01 PM
the object (tank?) could have exploded from the inside out.Please cite an explosion which happens any other way than from the inside out.
brepublican
Sep 6, 09:40 AM
yes we can! let me show you_:
were's my macbook core 2 duo :mad:
were's the new ipod/iphone :(
no new apple displays? apple what are you doing!?! :confused:
how about a new macbook pro? :confused:
how about a new newton! :mad:
were is my sub 500$ macmini? :confused:
no new cases ? bah!
its this easy
I dont think its that simple. This makes the mini wayyy more appealing to alot of people. Its a close call if you're deciding to get a mini or an iMac.
And aren't there more new announcements next week on the 12th? I dread to think of what new killer products/updates they are reserving that for!
were's my macbook core 2 duo :mad:
were's the new ipod/iphone :(
no new apple displays? apple what are you doing!?! :confused:
how about a new macbook pro? :confused:
how about a new newton! :mad:
were is my sub 500$ macmini? :confused:
no new cases ? bah!
its this easy
I dont think its that simple. This makes the mini wayyy more appealing to alot of people. Its a close call if you're deciding to get a mini or an iMac.
And aren't there more new announcements next week on the 12th? I dread to think of what new killer products/updates they are reserving that for!
longsilver
Sep 5, 08:21 AM
Well, the US store is down anyways. UK and Ireland are still up. Anyone checked any others?
andiwm2003
Jul 14, 06:20 AM
i hope blu-ray stays optional. a superdrive is good enough for me. blu ray at the current time is a waste of money for me.
tablo13
Sep 16, 10:11 PM
Got these from eBay for $1 each, good quality.
Link (http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=290471004347&ssPageName=STRK:MEWNX:IT#ht_3465wt_913)
It now says that the seller is away until September 29. :(
Link (http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=290471004347&ssPageName=STRK:MEWNX:IT#ht_3465wt_913)
It now says that the seller is away until September 29. :(
mc68k
Nov 18, 06:38 PM
^yeah almost seems unfair to ppl that want to compete but dont have access to high end hardware. i guess if you look at it from an aggregate standpoint then low point crunchers make a bit of a diff.
the amount of power sucked from the wall per unit would be WAY less i would imagine. from an environmental standpoint it wouldnt make sense
the amount of power sucked from the wall per unit would be WAY less i would imagine. from an environmental standpoint it wouldnt make sense
lordonuthin
Nov 8, 07:09 PM
bigadv are not available on windows but many are running virtual machines...
Aha! I knew it, those widozers breaking the rulz again!
Aha! I knew it, those widozers breaking the rulz again!
lordonuthin
Dec 1, 08:29 PM
And congrats on the #7 spot, you crushed me... I should reclaim it in a month or so...
Thanks and I'll be expecting you to blow past me then, in about a month :rolleyes: or so...
Thanks and I'll be expecting you to blow past me then, in about a month :rolleyes: or so...
FireStar
Oct 2, 07:37 PM
My quest for the perfect case continues...... :(
I would suggest anything Switcheasy. (Even though they don't have anything out yet.) I think I'm going to get a BSE and a Griffin Reveal. But that's just me. Belkin looks promising....
I would suggest anything Switcheasy. (Even though they don't have anything out yet.) I think I'm going to get a BSE and a Griffin Reveal. But that's just me. Belkin looks promising....
QCassidy352
Sep 1, 12:45 PM
nooooo, not merom!! Give the imac the conroe processor it deserves!! It's a desktop, and if it could handle a G5 it can handle a conroe. :(
But the 23" idea is very cool. :D
But the 23" idea is very cool. :D
Tmelon
Apr 6, 09:58 PM
I've also noticed that Spotlight has been pretty screwed up. First off it's been indexing every other day which is unnecessary, and while it's indexing it will say ridiculous things like "35 hours remaining" with it finishing soon after.
I think they mean minutes. :rolleyes:
I think they mean minutes. :rolleyes:
deathstar
Jan 12, 08:55 AM
There has got to be some information that is missing.
yes, why "air" and not "light" or "lite"?
yes, why "air" and not "light" or "lite"?
mozmac
Jul 18, 02:56 PM
The more I think about this, the more I like it. Apple has a lot of potential here. If they offered a rent and rent to own service, that would be optimal.
ten-oak-druid
Mar 22, 05:26 PM
The ipod still has decent sales numbers. Are there any other mp3 players out there? I mean strictly mp3 players (not smart phones) that are actually selling in decent quantities?
twoodcc
Nov 21, 11:18 PM
That sounds like a great machine that could do better than my new mac pro according to the front page here at MacRumors :eek:
i know. that's why i want to see how it does
i know. that's why i want to see how it does